Proof

26163511-fc5f-48cb-9627-57689ce0d705

provedThe proof has been verified on-chain.

Upstream host: chatgpt.com
Certificate fingerprint: fa5ab82b6c558273ad37b3d6ef16c1be1125fee722c13ca2ab949b507c9fee38
Claimed model: gpt-5.6-luna
Session at: 2026-09-17 03:00:17UTC
Client digest: 56d2cf6b02bf404b3408fa3bc99a2fd8fc9d04916fe71697b2d76f454aaa1c52
Server digest: a3294642eea49dc6c894ed64c85cb7f0dad6f82b31afd49b54fcdc09d6b105d2
Client windows: [65988, 66116) [180753, 180881) [204028, 204156)
Server windows: [161344, 161472) [186190, 186318) [286838, 286966)
Drawn against: 245904 client bytes · 287966 server bytes · 3 windows
Attestor: 0x7bd8478c485a97414c430bd788d10b88d692cf2c
Circuit: aes-128-ctr+r1cs.b1338730e23d+pk.ba9bfddfb226 (aes-128-ctr)
Attestor version: attestor-core@55d43e1+reclaim-tls@e7ea68d

Witnesses (3)

0x8e559bdd08e90743e1c2f8d335265ca6526243bdd131e70d74e8cc92f64d3b92291c19b0b2d925cc5b369198686f2247
tsm1ssg4mq74jww6uuhkk72d368rzjvk3rlahmzhdv · ADMITTED
956878917ee278208a7190e26b33eb725dcecda5d499de707a82925926493218f3f62a0bbd280aa811780aee2f2cf64216f091e67e6857b7bdda3e11ff18ab3eea0f93f171a3ae997fd1839efd44e5e040732e9220ac49c87b2935b7a475e42b
0x95843ae9ecf89cab72822e878318ef48d12090e6c4b41b82290c50e426b4cc3f6173229276a02eb98cdcf5f78bcb2750
tsm18rvy0lkaa9gxwvr7ffxrsr7fhc2aqtjp4meslp · ADMITTED
8a1e538676b2c7838e9e50e4a63cf5fb92af302ad4e9931dd6c738eb2d162a88984a9db06999d0269368d3aadb01e28a08b4395af217783f819772d27bba7fd2643258ef1fb1ffeb94451930227f93828a028e51fc488e4ebff2d1405aad759c
0xa46e86778d5bdd279081f405ca642d9a312e0be9af1545edab29053b79df7c9bc03912097104787fe27bf10b27e1b6c1
tsm1wf0w0h7qcjrc2n4mv3ua7vf5nldq324q3vcmjm · ADMITTED
89cac5d35571c1431d69350ce6d9b3c849dbe709f8559e6a6d9f6c643784b3686ce6b3036ab9ed44d7b4ee24ef0ffdec0ed000a84765f743e311e70859f6d844a1597a984baf08d27b44f4c52d1c4794159f9dbd43b996b8fb03012ca0746681

Merkle inclusion

Verify this proof's inclusion in the checkpoint.

Leaf hash: ec1769e422b0ac628846750438f6ec6d4aeecbf0837ac2f02b511ef090727deb
Leaf index: 1269 of 1270
Checkpoint: d694aa2c343be8c5033b7e7900f7ab6e1327b1e5f33f172af1a51992fb01ac14
Audit path: 228ef9697d48c84f003c445bea894b5d58d886173cdb4f0dbff39af49dc85848
ba921b1e98d042abef97c2d82457c74fa6a90cf8f39aea49c1e8a45cb6479c28
3d52e02a202d8b2dec61b292032df0af6ce933e9ee787a96e6838a94b3544fd8
3f1b7307e26cb2d3b68fa0129c9384afcb1b676161162558cf579748d4967e33
ee15c2c6367bbe862ede633674f1c8e0ec11f544c3482e36381d215559838be9
042dd7f38d4c4574b5c0582fdc65b11f79af6c1a9fecb526af92b88aee61bfa3
e611d69755c63040bed5a06d1a13a45121b71d7b1a4e373e89a7f71703933240

Check it yourself

Use tokenswim-verify to check the downloaded proof.

Verify the proof

tokenswim-verify verify proof.json

And its place in the tree

tokenswim-verify checkpoint verify checkpoint.json --proof proof.json

proof.json is exported by the consumer who made this request, from this page while signed in. checkpoint.json comes from the public checkpoint repository.

Verification scope

Verification checks witness signatures, challenged offsets, chunk proofs and the model reported in the proven bytes.

Matching those bytes to the full session transcript is checked by the attestor, rather than the standalone verifier.